When using a repository is it possible for a type to return a Func that the repository uses to test for existing entities?
- by Scott Rickman
For example given a Factory with a method
public static T Save<T>(T item) where T : Base, new()
{
/* item.Id == Guid.Empty therefore item is new */
if (item.Id == Guid.Empty && repository.GetAll<T>(t => t.Name == item.Name))
{
throw new Exception("Name is not unique");
}
}
how do I create a property of Base…
